# HG changeset patch
# User jbe
# Date 1498570704 -7200
# Node ID 7a7770297ae862dc1fa795a2f9d5edd06d17d931
# Parent  b29e082cafb872125684bd162db5a66c41dd4a04
Fixed error in error handling when catching illegal static path

diff -r b29e082cafb8 -r 7a7770297ae8 framework/env/request/handler.lua
--- a/framework/env/request/handler.lua	Sun Jun 18 03:03:48 2017 +0200
+++ b/framework/env/request/handler.lua	Tue Jun 27 15:38:24 2017 +0200
@@ -67,14 +67,15 @@
 
       if request._route.static then
         local subpath = request._route.static
+        local errmsg
         for element in string.gmatch(subpath, "[^/]+") do
           if element == "." or element == ".." then
-            subpath = nil
+            errmsg = "Illegal path"
             break
           end
         end
-        local fstat, f, errmsg
-        if subpath then
+        local fstat, f
+        if not errmsg then
           local filename = WEBMCP_BASE_PATH .. "static/" .. subpath
           fstat, errmsg = extos.stat(filename)
           if fstat then